The Andromeda Galaxy - M31

From my astronomy archives. Made this image from my backyard back in 2005. Notes:

 

Lens: Takahashi FSQ 106

Camera: SBIG STL-11000M

Exposures: 3.5 hours Luminance plus 2 hours RGB over two nights.

Mount: Astro-physics 900GTO

Software: Cyanogen Maxim DL

 

 

m31_LRGB-TAK106_SBIG11000-1920b.jpg

Done